Cole Irvin stepped into Oakland's rotation when experienced starter Mike Fiers went down, determined to prove he could more than handle such responsibility — Fiers has pitched a pair of no-hitters, after all. With another impressive outing in the Athletics' 4-1 win against Toronto, Irvin keeps showing he's far more than a mere fill-in. Read more https://www.espn.com/mlb/recap?gameId=401227498
